We are the manufacturer of industrial telephones and emergency voice intercom. We can give you the best price and provide technical support for installation. Installing the embedded voice intercom is very simple, we will guide you through the remote video installation, please consult us for more details.
The voice intercom system we provide can be installed in public as an emergency system. It can also be used as a home door intercom system. Using the sip server for the hosted voice intercom system, you can use the system as a large emergency intercom system to manage all voice intercoms.
1. Robust aluminium alloy die-cast body stainless steel face plate
2. Waterproof rating IP55 dust proof.
3. Supper good sound clarity during conversation.
4. Support video uploading(customized).
5. Lightening protection to ITU-T recommendation K.21.
6. DC12V power supply.
7. Temperature range from -40 degree to +70 degree.
8. Support standard Session Initiation Protocol(SIP), RFC 3261.
9. Calling indoor extension for two-way conversation.
10. Support echo cancellation.
11. Remote software upgrade, configuration and monitoring.
12. Built-in dynamic noise reduction, to achieve high-quality voice communications.
13. Optional 7 minute time out to release the line if the other hand hang up.This function
upon buyer's requirement).
14. The housing covered with a layer of reflective label for easy identification at night.Optional
15. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.
CERTIFICATION
EN55022: emissions EN55024: immunity
EMC: EN50121(Railway application-Electromagnetic Compatibility)
1. PSTN analogue telephone 2. DTMF dialing
5. Connection: RJ11 screw terminal pair cable 6. Sound level of ringing:over 70dB(A).
8. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V.
10. Super strong function is available for dialing 12 groups of numbers stored in the memory,(maximum length of each number is 16 digits)
12. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
1. VoIP SIP2.0 telephone 2. DTMF dialing
5. Auxiliary Contacts:1 Aux Output, dry contact 6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC
9. Rated carry current:1A 10. Max.switching current:1A
13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
15. Communication: Full duplex 2-way hands-free communication
17. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
19. Programming:Non-volatile flash memory programming and configuration through Web GUI
21. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)
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